Ju Hwan Lee

Title: Ju Hwan Lee: Inventor in Skin Analysis and Wireless Communications.

Introduction

Ju Hwan Lee is an inventor based in Seoul, South Korea. His patent work spans skin-analysis technology and beamforming antennas for wireless communication. He is associated with Lululab Inc. and GMT Co., Ltd. His portfolio includes 3 patents.

Latest Patents

Lee’s listed recent patents address image suitability for skin analysis and antenna control in TDMA-based wireless communication systems.

“Method of Determining Suitability of Skin Analysis Image and Apparatus Therefor” describes an image-analysis server that receives and stores images captured by a skin-measurement device. The server detects a user’s face, determines whether the image is suitable for skin analysis, and analyzes the skin in a suitable image. It then calculates a skin score and provides it to the user’s terminal.

“Method for Controlling Beamforming Antenna to Enhance Transmitting/Receiving Performance and Wireless Communication Device Performing the Same in TDMA-Based Wireless Communication System” concerns a wireless device that adjusts its beamforming direction by analyzing signals received from another station. The antenna uses a central antenna and multiple parasitic antennas, configured to support omnidirectional operation.

Career Highlights

Lee’s listed company affiliations connect his work with both skin-analysis applications and wireless communication technology. The supplied patent descriptions illustrate his contributions across these distinct technical areas.

Collaborations

Lee’s listed coworkers include Se Min Kim and Jong Ha Lee.

Conclusion

Ju Hwan Lee’s patent portfolio reflects work in image-based skin assessment and beamforming control, linking consumer-facing analysis tools with wireless communication systems.